EP3066331A4 - Internal combustion engine and method of direct fuel injection - Google Patents

Internal combustion engine and method of direct fuel injection Download PDF

Info

Publication number
EP3066331A4
EP3066331A4 EP13896918.3A EP13896918A EP3066331A4 EP 3066331 A4 EP3066331 A4 EP 3066331A4 EP 13896918 A EP13896918 A EP 13896918A EP 3066331 A4 EP3066331 A4 EP 3066331A4
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
fuel injection
direct fuel
direct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13896918.3A
Other languages
German (de)
French (fr)
Other versions
EP3066331A1 (en
Inventor
Wolfgang Bullmer
Michael J. Frick
Lutz Lehmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Transonic Combustion Inc
Original Assignee
Transonic Combustion Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Transonic Combustion Inc filed Critical Transonic Combustion Inc
Publication of EP3066331A1 publication Critical patent/EP3066331A1/en
Publication of EP3066331A4 publication Critical patent/EP3066331A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/125—Fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/16—Other apparatus for heating fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/02—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/005—Fuel-injectors combined or associated with other devices the devices being sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/38—Control for minimising smoke emissions, e.g. by applying smoke limitations on the fuel injection amount
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/047—Taking into account fuel evaporation or wall wetting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
EP13896918.3A 2013-11-07 2013-11-07 Internal combustion engine and method of direct fuel injection Withdrawn EP3066331A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/068990 WO2015069265A1 (en) 2013-11-07 2013-11-07 Internal combustion engine and method of direct fuel injection

Publications (2)

Publication Number Publication Date
EP3066331A1 EP3066331A1 (en) 2016-09-14
EP3066331A4 true EP3066331A4 (en) 2017-07-05

Family

ID=53041875

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13896918.3A Withdrawn EP3066331A4 (en) 2013-11-07 2013-11-07 Internal combustion engine and method of direct fuel injection

Country Status (4)

Country Link
EP (1) EP3066331A4 (en)
JP (1) JP2016539272A (en)
CN (1) CN106414985A (en)
WO (1) WO2015069265A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201611055D0 (en) * 2016-06-24 2016-08-10 Mclaren Automotive Ltd Fuel heating
JP7004132B2 (en) * 2017-04-28 2022-01-21 トヨタ自動車株式会社 Internal combustion engine control device
CN108930612A (en) * 2017-05-27 2018-12-04 罗伯特·博世有限公司 Fuel injection device and fuel heating means
CN112377320B (en) * 2020-10-27 2022-03-29 天津大学 Method for controlling the initial temperature of the gas in the cylinder of the first ignition cycle of the engine
BR102020024436A2 (en) * 2020-11-30 2022-06-07 Robert Bosch Limitada System and method of managing the temperature of fuel injected into internal combustion engines from a mixture of an air and fuel flow applicable to a vehicle
BR102020026406A2 (en) * 2020-12-22 2022-07-05 Robert Bosch Limitada FUEL HEATING DEVICE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10045753A1 (en) * 2000-09-15 2002-03-28 Daimler Chrysler Ag Heating device for preheating IC engine intake air, has housing with a cylindrical portion provided with slits along the flow direction of suction air and the transition region leading to the base
JP2009036086A (en) * 2007-08-01 2009-02-19 Nissan Motor Co Ltd Direct injection engine and control method thereof
US20130104543A1 (en) * 2011-10-31 2013-05-02 Transonic Combustion, Llc Super-critically fueled direct-injection compression ignition system using exhaust gas recirculation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0219651A (en) * 1988-07-08 1990-01-23 Toyota Motor Corp Heating controller of piezoelectric element for fuel injection valve
US4886032A (en) * 1988-11-22 1989-12-12 Chrysler Motors Corporation Fuel injector heating method
CA2293134A1 (en) * 1999-12-24 2001-06-24 Mobile Climate Control Inc. Cold starting aid system for an internal combustion engine and method of start-up sequencing for same
JP3823690B2 (en) * 2000-06-01 2006-09-20 日産自動車株式会社 Compression self-ignition gasoline internal combustion engine
JP4075635B2 (en) * 2003-02-10 2008-04-16 トヨタ自動車株式会社 Premixed compression ignition internal combustion engine
US7017547B2 (en) * 2003-06-09 2006-03-28 Southwest Res Inst Method and apparatus for controlling liquid-phase fuel penetration distance in a direct-fuel injected engine
JP4450324B2 (en) * 2005-08-15 2010-04-14 日立オートモティブシステムズ株式会社 Start control device for internal combustion engine
US7546826B2 (en) * 2006-03-31 2009-06-16 Transonic Combustion, Inc. Injector-ignition for an internal combustion engine
JP2007332804A (en) * 2006-06-12 2007-12-27 Nissan Motor Co Ltd Internal combustion engine fuel injection system and internal combustion engine fuel injection method
JP2010196576A (en) * 2009-02-25 2010-09-09 Nissan Motor Co Ltd Fuel temperature control device and fuel temperature control method
US8434450B2 (en) * 2010-01-27 2013-05-07 GM Global Technology Operations LLC Method for operating a direct-injection spark-assisted compression-ignition engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10045753A1 (en) * 2000-09-15 2002-03-28 Daimler Chrysler Ag Heating device for preheating IC engine intake air, has housing with a cylindrical portion provided with slits along the flow direction of suction air and the transition region leading to the base
JP2009036086A (en) * 2007-08-01 2009-02-19 Nissan Motor Co Ltd Direct injection engine and control method thereof
US20130104543A1 (en) * 2011-10-31 2013-05-02 Transonic Combustion, Llc Super-critically fueled direct-injection compression ignition system using exhaust gas recirculation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015069265A1 *

Also Published As

Publication number Publication date
WO2015069265A1 (en) 2015-05-14
CN106414985A (en) 2017-02-15
JP2016539272A (en) 2016-12-15
EP3066331A1 (en) 2016-09-14

Similar Documents

Publication Publication Date Title
PL2778367T3 (en) Internal combustion engine with pilot and main injection
PL2778341T3 (en) Internal combustion engine with common rail pilot and main injection
GB201314458D0 (en) Method of controlling the fuel injection in an internal combustion engine
EP2808522A3 (en) System and method of operating an internal combustion engine
EP2708714A3 (en) Combustion chamber of direct injection diesel engine for reducing the nox
PL3060774T3 (en) INTERNAL COMBUSTION ENGINE WITH COMPRESSION-IGNITION FUEL DIRECT INJECTION AND FUEL INJECTION METHOD FOR SUCH ENGINE
EP2982857A4 (en) Internal combustion engine ignition device
EP2878792A4 (en) Control device and control method of internal combustion engine
GB201412086D0 (en) Fuel injector for an internal combustion engine
EP3109443A4 (en) Fuel injection device for internal combustion engine
EP3043627A4 (en) Plasma generator and internal combustion engine
EP2947309A4 (en) Ignition device for internal combustion engine and ignition method
EP3014101A4 (en) Split fuel rail assembly for an internal combustion engine
EP3066331A4 (en) Internal combustion engine and method of direct fuel injection
EP3184788A4 (en) Fuel injection control device and fuel injection control method for internal combustion engine
EP3144513A4 (en) Fuel injection control device and fuel injection control method for internal combustion engine
GB2528861B (en) Liquid injection of normally gaseous fuel into an internal combustion engine
EP3303822A4 (en) Internal combustion engine having two fuel injectors per cylinder and control method therefor
GB201420184D0 (en) A fuel injection system of an internal combustion engine
GB201319554D0 (en) Dual fuel internal combustion engine
EP2977592A4 (en) Ignition control system for internal combustion engine and ignition control method
EP3080462A4 (en) An internal combustion engine fastening arrangement, method and component
EP2784883A4 (en) Spark plug and internal combustion engine
EP3120006B8 (en) Method of injecting fuel into an internal combustion engine
EP3216846A4 (en) Fuel additive for internal combustion engine and fuel composition

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160429

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170607

RIC1 Information provided on ipc code assigned before grant

Ipc: F02M 53/06 20060101ALI20170530BHEP

Ipc: F02D 41/30 20060101ALI20170530BHEP

Ipc: F02D 15/02 20060101ALI20170530BHEP

Ipc: F02D 41/40 20060101ALI20170530BHEP

Ipc: F02M 57/00 20060101ALI20170530BHEP

Ipc: F02D 41/38 20060101ALI20170530BHEP

Ipc: F02M 53/02 20060101ALI20170530BHEP

Ipc: F02M 31/08 20060101ALI20170530BHEP

Ipc: F02M 31/02 20060101AFI20170530BHEP

Ipc: F02M 31/125 20060101ALI20170530BHEP

Ipc: F02D 41/04 20060101ALI20170530BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20171013